Answer:
6. Are going to a concert tonight
7. Is Not Driving
8. Are the pupils decorating?
10. Are Having
Explanation:
Answer
1. By changing, deleting, and adding information to make a sentence or paragraph more complete.
2. Reorganising paragraphs logically to ensure unity and coherence in the essay.
Explanation:1. This eliminates all forms of tautology and makes the text more clearer and meaningful.
2. By doing this one ensures that each paragraph is related to the other, and that there is a connection between sentences in a paragraph.
Dividing - disadvantage is that it might not be equal
NaF is not covalent, but ionic, as Na and F are on opposite sides of the periodic table.